Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11472090 | Preform and bottle | Hiroshi Hosokoshiyama | 2022-10-18 |
| 11472591 | Synthetic resin container | Tadayoshi Oshino | 2022-10-18 |
| 11427369 | Delamination container | Koji Sugane | 2022-08-30 |
| 11383875 | Double container | Masato Suzuki, Masaaki Sasaki | 2022-07-12 |
| 11365028 | Method of injection molding preform | Hiroshi Hosokoshiyama, Seiji ISO | 2022-06-21 |